XOMA Royalty Corp
    SEC Filings

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    All SEC filings by XOMA Royalty Corp (XOMA) — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.

    Financials

    10-QQuarterly reportView DiffMay 12, 2026
    ARSAnnual report to shareholdersMar 30, 2026
    10-KAnnual reportView DiffMar 18, 2026
    10-QQuarterly reportView DiffNov 12, 2025
    10-QQuarterly reportView DiffAug 13, 2025
    10-QQuarterly reportView DiffMay 13, 2025
    ARSAnnual report to shareholdersApr 15, 2025
    10-KAnnual reportView DiffMar 17, 2025
    10-QQuarterly reportView DiffNov 7, 2024
    10-QQuarterly reportView DiffAug 13, 2024

    Events

    8-KXoma Royalty Announces Closing of Its Acquisition by LigandJul 14, 2026
    8-KCurrent reportJun 12, 2026
    8-KDeparture of Directors or Certain OfficersMay 22, 2026
    8-KEntry Into a Material Definitive AgreementMay 18, 2026
    8-K/ACompletion of Acquisition or Disposition of AssetsApr 27, 2026
    8-KLigand to Acquire Xoma Royalty, Further Accelerating Profit Growth and Strengthening Ligand’s Position as a Leading Biopharma Royalty AggregatorApr 27, 2026
    8-KXoma Royalty Reports 2025 Financial ResultsMar 18, 2026
    8-KResults of Operations and Financial ConditionMar 2, 2026
    8-KCompletion of Acquisition or Disposition of AssetsFeb 9, 2026
    8-K/ACompletion of Acquisition or Disposition of AssetsFeb 2, 2026

    Registrations and Prospectuses

    15-12GSecurities registration terminationJul 27, 2026
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 20, 2026
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 20, 2026
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 20, 2026
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 20, 2026
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 20, 2026
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 20, 2026
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 20, 2026
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 20, 2026
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 20, 2026

    Proxies

    DEFA14AAdditional proxy soliciting materialsJun 12, 2026
    DEFM14AProxy related to mergerJun 10, 2026
    DEFA14AAdditional proxy soliciting materialsMay 18, 2026
    DEFA14AAdditional proxy soliciting materialsApr 27, 2026
    DEFA14AAdditional proxy soliciting materialsApr 27, 2026
    DEFA14AAdditional proxy soliciting materialsMar 30, 2026
    DEF 14ADefinitive proxyView DiffMar 30, 2026
    DEF 14ADefinitive proxyView DiffApr 15, 2025
    PRE 14APreliminary proxyApr 4, 2025
    DEFA14AAdditional proxy soliciting materialsApr 2, 2024

    Other

    EFFECTNotice of effectivenessJul 23, 2026
    CORRESPCorrespondence with SECJul 23, 2025
    EFFECTNotice of effectivenessJun 18, 2024
    EFFECTNotice of effectivenessJun 18, 2024
    CT ORDERConfidential treatment orderNov 18, 2022
    CERTCertification of approval for exchange listingApr 12, 2021
    EFFECTNotice of effectivenessMar 22, 2021
    CORRESPCorrespondence with SECMar 17, 2021
    UPLOADLetter from SECMar 17, 2021
    CERTCertification of approval for exchange listingDec 14, 2020

    Ownership

    SC 13G/ABeneficial ownership reportAug 7, 2026
    SC 13G/ABeneficial ownership reportAug 7, 2026
    SC 13G/ABeneficial ownership reportAug 7, 2026
    SC 13G/ABeneficial ownership reportAug 6, 2026
    SC 13G/ABeneficial ownership reportJul 31, 2026
    SC 13G/ABeneficial ownership reportJul 30, 2026
    4Bvf Partners L P/ilJul 16, 2026
    SC 13D/ABeneficial ownership reportJul 16, 2026
    4Montano Maricel PereaJul 14, 2026
    4Limber Joseph MJul 14, 2026